Integrating JavaScript with ASP.NET

This next step has some flexibility, which is getting C# in ASP.NET to run the script. The way I like to do it is by adding LiteralControl to the Page's Controls with the script. Simple and it works, here is the full C# function:

Note that the single quot character ' will break the script if it is not properly escaped.

Drawbacks

The drawbacks of such simplicity is simplicity itself. The above C#.NET function will display a message box to a user from an ASP.NET website. However it cannot do much more like display a meaningful Yes-No message box or ask for user input.

Yet this is a great tool for debugging your ASP.NET websites and displaying helpful messages to users. Either way, a MessageBox in ASP.NET can be useful.